TY  - JOUR
AU  - Božanić, Milenka Lj.
AU  - Dojčinović, Biljana P.
AU  - Živić, Miroslav
AU  - Marković, Zoran 
AU  - Manojlović, Dragan D.
AU  - Živić, Ivana
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4051
AB  - Trout farms are one of the major sources of pollution of highland streams and rivers. Since river sediment burdened with organic pollution binds greater amounts of heavy metals we investigated the influence of the trout farm on the accumulation of metals in the sediment, water and Ephemera danica larvae. Research was conducted seasonally (April, July, and October of 2015 and January of 2016) at one control locality (SK1) and three localities downstream from the farm (SK2-SK4). In agreement with the hypothesis the fish farm discharge induced localized and statistically significant increase of concentrations of Fe, Cu, Cr, Ni, Pb and Cd in sediment and E. danica larvae, but not in water at locality SK2 just below the fish farm indicating that sediment is the main source of heavy metals for this organism. However, according to the values of Biota sediment accumulation factor (BSAF) only metals with low sediment concentrations (As, Cd and Cu) accumulated in the larvae. Moreover, BASF values for toxic metals (As, Cd and Cr) showed negative correlation with their concentrations in sediment indicating existence of defense mechanisms in E. danica against assimilation of these metals in high concentrations lethal for it. On the other hand, BSAF values for essential microelements (Cu and Fe) were positively correlated with their sediment concentrations. In conclusion the trout farm induced accumulation of heavy metals in river sediment and E. danica larvae proved to be a good bioindicators of the pollution of river systems by As, Cd and Cu.
PB  - EDP Sciences
T2  - Knowledge & Management of Aquatic Ecosystems
T1  - Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters
IS  - 420
SP  - 50
DO  - 10.1051/kmae/2019040
ER  - 

@article{
author = "Božanić, Milenka Lj. and Dojčinović, Biljana P. and Živić, Miroslav and Marković, Zoran  and Manojlović, Dragan D. and Živić, Ivana",
year = "2019",
abstract = "Trout farms are one of the major sources of pollution of highland streams and rivers. Since river sediment burdened with organic pollution binds greater amounts of heavy metals we investigated the influence of the trout farm on the accumulation of metals in the sediment, water and Ephemera danica larvae. Research was conducted seasonally (April, July, and October of 2015 and January of 2016) at one control locality (SK1) and three localities downstream from the farm (SK2-SK4). In agreement with the hypothesis the fish farm discharge induced localized and statistically significant increase of concentrations of Fe, Cu, Cr, Ni, Pb and Cd in sediment and E. danica larvae, but not in water at locality SK2 just below the fish farm indicating that sediment is the main source of heavy metals for this organism. However, according to the values of Biota sediment accumulation factor (BSAF) only metals with low sediment concentrations (As, Cd and Cu) accumulated in the larvae. Moreover, BASF values for toxic metals (As, Cd and Cr) showed negative correlation with their concentrations in sediment indicating existence of defense mechanisms in E. danica against assimilation of these metals in high concentrations lethal for it. On the other hand, BSAF values for essential microelements (Cu and Fe) were positively correlated with their sediment concentrations. In conclusion the trout farm induced accumulation of heavy metals in river sediment and E. danica larvae proved to be a good bioindicators of the pollution of river systems by As, Cd and Cu.",
publisher = "EDP Sciences",
journal = "Knowledge & Management of Aquatic Ecosystems",
title = "Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters",
number = "420",
pages = "50",
doi = "10.1051/kmae/2019040"
}

Božanić, M. Lj., Dojčinović, B. P., Živić, M., Marković, Z., Manojlović, D. D.,& Živić, I.. (2019). Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters. in Knowledge & Management of Aquatic Ecosystems
EDP Sciences.(420), 50.
https://doi.org/10.1051/kmae/2019040

Božanić ML, Dojčinović BP, Živić M, Marković Z, Manojlović DD, Živić I. Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters. in Knowledge & Management of Aquatic Ecosystems. 2019;(420):50.
doi:10.1051/kmae/2019040 .

Božanić, Milenka Lj., Dojčinović, Biljana P., Živić, Miroslav, Marković, Zoran , Manojlović, Dragan D., Živić, Ivana, "Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters" in Knowledge & Management of Aquatic Ecosystems, no. 420 (2019):50,
https://doi.org/10.1051/kmae/2019040 . .

TY  - JOUR
AU  - Dulić, Zorka
AU  - Živić, Ivana
AU  - Pergal, Marija V.
AU  - Živić, Miroslav
AU  - Stanković, Marko
AU  - Manojlović, Dragan D.
AU  - Marković, Zoran
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2098
AB  - The aim of this study was to assess the accumulation and seasonal variations of 20 toxic and trace elements in the abdominal and dorsal muscle (DM), liver and gut contents (GCs) of Cyprinus carpio, and in the sediments and zooplankton from semi-intensive aquaculture ponds during a six-month production season (from May to October). Sediments showed the highest concentrations of the measured elements, followed by zooplankton, fish GCs and livers, while the lowest levels were present in fish muscles. Correspondence analysis revealed that the elemental composition of the fish GCs was mostly similar to that of the sediment and zooplankton. The element concentrations of carp liver and muscles were more similar to each other. Overall, the results indicate that fish liver was the main target organ accumulating Cu, Se and Zn, regardless of their initial amounts in the environment. A seasonal decrease of a range of elements in fish liver (Al, Co, Fe, Li, Mn, Ni, Pb and Sr) was evident towards the end of the investigation period. In addition, the fish DM showed a seasonal accumulation of Sr and Li. However, toxic elements i.e. As, B, Ba Hg and V did not show such a seasonal variation, and were evenly distributed between fish liver and muscles. The concentrations of some elements, such as As, in fish tissues were similar or even higher than in literature data from polluted sites, but none of them exceeded the maximum acceptable concentrations prescribed by Serbian legislation or by FAO or EU regulation.
PB  - Edp Sciences S A, Les Ulis Cedex A
T2  - Annales de Limnologie = International Journal of Limnology
T1  - Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds
VL  - 54
DO  - 10.1051/limn/2017036
ER  - 

@article{
author = "Dulić, Zorka and Živić, Ivana and Pergal, Marija V. and Živić, Miroslav and Stanković, Marko and Manojlović, Dragan D. and Marković, Zoran",
year = "2018",
abstract = "The aim of this study was to assess the accumulation and seasonal variations of 20 toxic and trace elements in the abdominal and dorsal muscle (DM), liver and gut contents (GCs) of Cyprinus carpio, and in the sediments and zooplankton from semi-intensive aquaculture ponds during a six-month production season (from May to October). Sediments showed the highest concentrations of the measured elements, followed by zooplankton, fish GCs and livers, while the lowest levels were present in fish muscles. Correspondence analysis revealed that the elemental composition of the fish GCs was mostly similar to that of the sediment and zooplankton. The element concentrations of carp liver and muscles were more similar to each other. Overall, the results indicate that fish liver was the main target organ accumulating Cu, Se and Zn, regardless of their initial amounts in the environment. A seasonal decrease of a range of elements in fish liver (Al, Co, Fe, Li, Mn, Ni, Pb and Sr) was evident towards the end of the investigation period. In addition, the fish DM showed a seasonal accumulation of Sr and Li. However, toxic elements i.e. As, B, Ba Hg and V did not show such a seasonal variation, and were evenly distributed between fish liver and muscles. The concentrations of some elements, such as As, in fish tissues were similar or even higher than in literature data from polluted sites, but none of them exceeded the maximum acceptable concentrations prescribed by Serbian legislation or by FAO or EU regulation.",
publisher = "Edp Sciences S A, Les Ulis Cedex A",
journal = "Annales de Limnologie = International Journal of Limnology",
title = "Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds",
volume = "54",
doi = "10.1051/limn/2017036"
}

Dulić, Z., Živić, I., Pergal, M. V., Živić, M., Stanković, M., Manojlović, D. D.,& Marković, Z.. (2018). Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds. in Annales de Limnologie = International Journal of Limnology
Edp Sciences S A, Les Ulis Cedex A., 54.
https://doi.org/10.1051/limn/2017036

Dulić Z, Živić I, Pergal MV, Živić M, Stanković M, Manojlović DD, Marković Z. Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds. in Annales de Limnologie = International Journal of Limnology. 2018;54.
doi:10.1051/limn/2017036 .

Dulić, Zorka, Živić, Ivana, Pergal, Marija V., Živić, Miroslav, Stanković, Marko, Manojlović, Dragan D., Marković, Zoran, "Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds" in Annales de Limnologie = International Journal of Limnology, 54 (2018),
https://doi.org/10.1051/limn/2017036 . .